Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044d1bb8b943f4e4920d341720361eb3ba82d8653c15a7952f430dbea333086006d1e684ad6ca5a873187d9d7538f769632858fe7ebabe4a704ec1cbe538087380